It's about one-three-thousand-five-hundredth the number of Copies of Michael Jackson's Thriller Sold (2011).

In other words, the count of Copies of Michael Jackson's Thriller Sold (2011) is 3,700 times 18,000.

(sales figures as of 1990) (1982 release)
Michael Jackson's Thriller, the best-selling album of all time, has sold over 66 million copies since its release. Following its release in 1982, the album â€” which contains hits like "Thriller," "Beat It," and "Billie Jean" â€” won eight (8) Grammy Awards in 1984.

It's about 9,000 times the number of Escalators in the State of Wyoming.

In other words, the count of Escalators in the State of Wyoming is 0.0001 times 18,000.

(2013 figures)
There are only two escalators in the State of Wyoming (although there are apparently plenty of elevators). It is speculated that the lack of escalators is due to the older age of the buildings and the abundance of cheap land resulting in single-story structures. At the time the last count of escalators was made, the state had a population of just 576,000 people.